Along with a portable air compressor, a pair of jumper cables, an OBD2 scanner completes the trifecta of things you should ...

While there are many types of OBD2 scanning tools, Bluetooth wireless scanners are much more convenient than traditional ones. They don't have screens or built-in code-reading software.

What’s more, it comes with a lifetime of software updates, though access to a computer is required. No batteries are needed, as it receives power directly from the OBD port. It’s about as plug ...